CN202659330U - Mounting bracket assembly for exhaust post-treatment device - Google Patents
Mounting bracket assembly for exhaust post-treatment device Download PDFInfo
- Publication number
- CN202659330U CN202659330U CN 201220358105 CN201220358105U CN202659330U CN 202659330 U CN202659330 U CN 202659330U CN 201220358105 CN201220358105 CN 201220358105 CN 201220358105 U CN201220358105 U CN 201220358105U CN 202659330 U CN202659330 U CN 202659330U
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- CN
- China
- Prior art keywords
- treatment device
- exhaust gas
- gas post
- anchor ear
- right support
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- Expired - Lifetime
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- Exhaust Gas After Treatment (AREA)
Abstract
The utility model relates to a mounting bracket assembly for an exhaust post-treatment device. The mounting bracket assembly comprises an engine right support, an engine left support, an exhaust post-treatment device left support and an exhaust post-treatment device right support, wherein the engine right support is formed by welding a first bending plate, a first rib plate and a second rib plate; the structure of the engine left support is the same as that of the engine right support; the exhaust post-treatment device left support is formed by welding a second bending plate and an upper hoop; a lower hoop of which the structure is the same as that of the upper hoop is also arranged on the exhaust post-treatment device left support and is matched with the upper hoop mutually; and the structure of the exhaust post-treatment device right support is the same as that of the exhaust post-treatment device left support. By the mounting bracket assembly, the safety and reliability of assembling the exhaust post-treatment device are improved, the limit that a small number of mounting holes are reserved in an engine is broken, the lower space of the engine is fully used, and the exhaust post-treatment device can be assembled and disassembled conveniently and quickly; and meanwhile, the structure is optimized and is simple and practical.
Description
Technical field
The utility model belongs to vehicle exhaust processing system field, is specifically related to the mounting bracket assembly of exhaust gas post-treatment device.
Background technique
Growing along with engineering vehicle, the exhaust emission standard of heavy engineering vehicle is also more and more stricter, and this just needs to increase exhaust gas post-treatment device inevitably.At present, exhaust gas post-treatment device is directly to be installed on the motor by mounting bracket, but various owing to engine accessory power rating and reserve mounting hole limited amount causes the mounting support structure of existing exhaust gas post-treatment device complicated, and assembles, dismantles more loaded down with trivial details.
Summary of the invention
For the mounting support structure that overcomes exhaust gas post-treatment device in the prior art complicated, and assembling, the more loaded down with trivial details defective of dismounting, the utility model provides a kind of mounting bracket assembly for exhaust gas post-treatment device.
Concrete technological scheme is as follows:
A kind of mounting bracket assembly for exhaust gas post-treatment device, comprise engine right support 1 and motor left socle 2, described engine right support 1 is welded to form by first fold bent plate 11, the first gusset 12 and the second gusset 13, the first gusset 12 and the second gusset 13 are the triangle gusset, the first gusset 12 and the second gusset 13 are welded on the bending part of first fold bent plate 11 as stiffening rib, and an end of first fold bent plate 11 is provided with plural motor mounting hole and plural support mounting hole; Described motor left socle 2 is identical with engine right support 1 structure;
Described mounting bracket assembly for exhaust gas post-treatment device also comprises exhaust gas post-treatment device left socle 3 and exhaust gas post-treatment device right support 6; Described exhaust gas post-treatment device left socle 3 is welded to form by the second bending plate 31 and upper anchor ear 32; Described upper anchor ear 32 is semi-annular shape, and the circular arc two ends respectively are provided with an anchor ear mounting hole; Other is provided with lower anchor ear 4, and is identical with upper anchor ear 32 structures, and lower anchor ear 4 connects by the anchor ear mounting hole with upper anchor ear 32 usefulness screws; The annulus outside of upper anchor ear 32 is welded on an end of the second bending plate 31, and the other end of the second bending plate 31 is provided with two with the upper bracket mounting hole; Described exhaust gas post-treatment device right support 6 is identical with exhaust gas post-treatment device left socle 3 structures, and also is provided with lower anchor ear 4 and upper anchor ear 32 couplings.
Motor mounting hole on the described first fold bent plate 11 and the quantity of support mounting hole are three; Support mounting hole quantity on described the second bending plate 31 is three.
Described mounting bracket assembly for exhaust gas post-treatment device also comprises being installed between exhaust gas post-treatment device left socle 3 and the exhaust gas post-treatment device right support 6 by bolt every cover 5 every cover 5.
Described mounting bracket assembly for exhaust gas post-treatment device also comprises engine right support 1 and motor left socle 2 bilateral symmetry; Exhaust gas post-treatment device left socle 3 and exhaust gas post-treatment device right support 6 bilateral symmetry.
Useful technique effect of the present utility model embodies in the following areas:
(1) improved the safety reliability that exhaust gas post-treatment device is installed;
(2) break the less narrow limitation of motor reserving installation hole number;
(3) take full advantage of the motor lower space;
(4) make the exhaust gas post-treatment device assembly and disassembly convenient, fast;
(5) optimized form structure, simple in structure, practical.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged view of part 1 among Fig. 1.
Fig. 3 is the enlarged view of part 3 among Fig. 1.
Fig. 4 is plan view of the present utility model.
Fig. 5 is right elevation of the present utility model.
Fig. 6 is plan view of the present utility model.
Fig. 7 is scheme of installation of the present utility model.
Sequence number among the upper figure: engine right support 1, motor left socle 2, exhaust gas post-treatment device left socle 3, lower anchor ear 4, every cover 5, exhaust gas post-treatment device right support 6, motor schematic model 7, exhaust gas post-treatment device schematic model 8, first fold bent plate 11, the first gusset 12, the second gusset 13, the second bending plate 31, upper anchor ear 32.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described by embodiment.
Embodiment:
The mounting bracket assembly that is used for exhaust gas post-treatment device shown in Figure 1, comprise engine right support 1 and motor left socle 2, engine right support 1 shown in Figure 2 is welded to form by first fold bent plate 11, the first gusset 12 and the second gusset 13, the first gusset 12 and the second gusset 13 are the triangle gusset, the first gusset 12 and the second gusset 13 are welded on the bending part of first fold bent plate 11 as stiffening rib, and an end of first fold bent plate 11 is provided with three motor mounting holes and three support mounting holes.Motor left socle 2 is identical with engine right support 1 structure, bilateral symmetry.
The utility model also comprises exhaust gas post-treatment device left socle 3 and exhaust gas post-treatment device right support 6.Exhaust gas post-treatment device left socle 3 shown in Figure 3 is welded to form by the second bending plate 31 and upper anchor ear 32.Described upper anchor ear 32 is semicircle shape, and the circular arc two ends respectively are provided with an anchor ear mounting hole; Other is provided with lower anchor ear 4, and is identical with upper anchor ear 32 structures, and lower anchor ear 4 connects by the anchor ear mounting hole with upper anchor ear 32 usefulness screws, sees Fig. 4.The circular arc outside of upper anchor ear 32 is welded on an end of the second bending plate 31, and the other end of the second bending plate 31 is provided with three support mounting holes.Described exhaust gas post-treatment device right support 6 and identical, the bilateral symmetry of exhaust gas post-treatment device left socle 3 structures, and also be provided with lower anchor ear 4 and upper anchor ear 32 couplings.The utility model also is provided with every cover 5, is installed between exhaust gas post-treatment device left socle 3 and the exhaust gas post-treatment device right support 6 by bolt every cover 5, plays heat insulation, sound insulation, rainproof, the effect of preventing dust, and sees Fig. 5.
Concrete installation step is as follows:
The first step is connected motor left socle 2 and is connected by the support mounting hole with screw with the exhaust gas post-treatment device left socle, engine right support 1 is connected with the exhaust gas post-treatment device right support connect by the support mounting hole with screw;
Second step is installed in engine right support 1 and motor left socle 2 on the motor by the motor mounting hole with bolt respectively;
In the 3rd step, will be installed between exhaust gas post-treatment device left socle 3 and the exhaust gas post-treatment device right support 6 by bolt every cover 5;
The 4th step placed exhaust gas post-treatment device, lower anchor ear 4 and upper anchor ear 32 is corresponding after, with screw by the connection of anchor ear mounting hole, i.e. installation, as shown in Figure 7.
During dismounting, if only dismantle exhaust gas post-treatment device, can only the connecting bolt between lower anchor ear 4 and the upper anchor ear 32 be removed, can at the bottom of car, exhaust gas post-treatment device be taken out.
Claims (4)
1. mounting bracket assembly that is used for exhaust gas post-treatment device is characterized in that:
Comprise engine right support (1) and motor left socle (2), described engine right support (1) is welded to form by first fold bent plate (11), the first gusset (12) and the second gusset (13), the first gusset (12) and the second gusset (13) are the triangle gusset, the first gusset (12) and the second gusset (13) are welded on the bending part of first fold bent plate (11) as stiffening rib, and an end of first fold bent plate (11) is provided with plural motor mounting hole and plural support mounting hole; Described motor left socle (2) is identical with engine right support (1) structure;
Described mounting bracket assembly for exhaust gas post-treatment device also comprises exhaust gas post-treatment device left socle (3) and exhaust gas post-treatment device right support (6); Described exhaust gas post-treatment device left socle (3) is welded to form by the second bending plate (31) and upper anchor ear (32); Described upper anchor ear (32) is semi-annular shape, and the circular arc two ends respectively are provided with an anchor ear mounting hole; Other is provided with lower anchor ear (4), and is identical with upper anchor ear (32) structure, and lower anchor ear (4) connects by the anchor ear mounting hole with screw with upper anchor ear (32); The annulus outside of upper anchor ear (32) is welded on an end of the second bending plate (31), and the other end of the second bending plate (31) is provided with two with the upper bracket mounting hole; Described exhaust gas post-treatment device right support (6) is identical with exhaust gas post-treatment device left socle (3) structure, and also is provided with lower anchor ear (4) and upper anchor ear (32) coupling.
2. the mounting bracket assembly for exhaust gas post-treatment device according to claim 1, it is characterized in that: the motor mounting hole on the described first fold bent plate (11) and the quantity of support mounting hole are three; Support mounting hole quantity on described the second bending plate (31) is three.
3. the mounting bracket assembly for exhaust gas post-treatment device according to claim 1, it is characterized in that: also comprise being installed in by bolt between exhaust gas post-treatment device left socle (3) and the exhaust gas post-treatment device right support (6) every cover (5) every cover (5).
4. it is characterized in that according to claim 1 and 2 or 3 described mounting bracket assemblies for exhaust gas post-treatment device: engine right support (1) and motor left socle (2) bilateral symmetry; Exhaust gas post-treatment device left socle (3) and exhaust gas post-treatment device right support (6) bilateral symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358105 CN202659330U (en) | 2012-07-24 | 2012-07-24 | Mounting bracket assembly for exhaust post-treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220358105 CN202659330U (en) | 2012-07-24 | 2012-07-24 | Mounting bracket assembly for exhaust post-treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659330U true CN202659330U (en) | 2013-01-09 |
Family
ID=47454239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220358105 Expired - Lifetime CN202659330U (en) | 2012-07-24 | 2012-07-24 | Mounting bracket assembly for exhaust post-treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202659330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454108A (en) * | 2014-11-25 | 2015-03-25 | 天津雷沃动力有限公司 | Internal combustion engine post-processing device and mounting method thereof |
| DE102019210882A1 (en) | 2018-07-23 | 2020-01-23 | Faurecia Emission Control Technologies (Shanghai) Co.,Ltd | Housing arrangement and exhaust gas aftertreatment system |
-
2012
- 2012-07-24 CN CN 201220358105 patent/CN202659330U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454108A (en) * | 2014-11-25 | 2015-03-25 | 天津雷沃动力有限公司 | Internal combustion engine post-processing device and mounting method thereof |
| DE102019210882A1 (en) | 2018-07-23 | 2020-01-23 | Faurecia Emission Control Technologies (Shanghai) Co.,Ltd | Housing arrangement and exhaust gas aftertreatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
| CX01 | Expiry of patent term |